Sodium Starch Glycolate
Sodium Starch Glycolate (CAS 9063-38-1) is a starch-based polymer compound used as a super disintegrant and pharmaceutical excipient in tablets and capsules. Davar ChemTech, a trusted Sodium Starch Glycolate supplier and exporter in India, offers IP/BP/USP grades with high purity, consistent quality, and reliable global delivery.
Description
Sodium Starch Glycolate (C6H11NaO7)n
Sodium Starch Glycolate (SSG) is a starch-based polymer compound widely used as a pharmaceutical excipient powder and super disintegrant in tablet and capsule formulations. It is derived from potato or maize starch and chemically modified to enhance its swelling and water absorption capacity, enabling rapid disintegration of solid dosage forms.
At Davar ChemTech, we are one of the trusted Sodium Starch Glycolate suppliers in India, offering pharmaceutical-grade Sodium Starch Glycolate IP/BP/USP that meets international quality standards. Our product is available in both Type A (Potato-based) and Type B (Maize-based) grades, designed to deliver high performance and purity for pharmaceutical and nutraceutical applications.
What is Sodium Starch Glycolate?
Sodium Starch Glycolate is a modified starch derivative of sodium carboxymethyl ether of starch. It is a white to off-white, odorless, tasteless powder that swells instantly when it comes into contact with water. This disintegrating and swelling agent accelerates tablet breakdown, improving drug release and absorption.
With its non-toxic, biodegradable, and high-purity composition, it serves as an ideal pharmaceutical excipient for fast-dissolving and controlled-release formulations.
Key Properties
| Parameter | Specification |
|---|---|
| Chemical Name | Sodium Starch Glycolate |
| Chemical Formula | (C6H11NaO7)n |
| CAS Number | 9063-38-1 |
| Molecular Weight | Variable |
| Appearance | White to off-white fine powder |
| Odor | Odorless |
| Solubility | Insoluble in water and ethanol, but swells in both |
| pH (1% suspension) | 5.0 – 7.0 |
| Loss on Drying | ≤ 10% |
| Bulk Density | 0.45 – 0.55 g/cm³ |
| Purity | ≥ 99% |
| Grade Available | IP / BP / USP |
Applications and Uses
Sodium Starch Glycolate is one of the most efficient tablet disintegration agents, used in a wide range of pharmaceutical formulations. Its ability to absorb 200–300 times its weight in water makes it an ideal super disintegrant formulation material.
1. Pharmaceuticals
- Used as a disintegrant for tablets and capsules, enabling rapid drug release.
- Ideal for oral solid dosage forms such as chewable tablets, dispersible tablets, and effervescent formulations.
- Enhances drug bioavailability by improving dissolution.
- Functions as a pharmaceutical excipient that meets IP/BP/USP standards.
Key Benefits:
- Rapid disintegration and uniform drug dispersion
- Low microbial load and consistent particle size
- Effective even at low concentrations (2–8%)
2. Nutraceuticals
- Used as a natural swelling agent in health supplements.
- Ensures quick dispersion of vitamin and mineral tablets.
- Offers better texture and uniformity for chewable tablets and powders.
3. Cosmetics and Personal Care
- Functions as a moisture-absorbing compound and stabilizer in creams and lotions.
- Helps improve consistency and spreadability of formulations.
- Acts as a non-toxic excipient powder for topical applications.
4. Industrial Applications
- Utilized in chemical raw materials for film coating, adhesives, and thickeners.
- Used in various industrial-grade formulations that require rapid absorption and high viscosity control.
Advantages of Sodium Starch Glycolate
- High Swelling Capacity – Absorbs large amounts of water, promoting faster disintegration.
- Excellent Flowability – Ensures uniform mixing with other excipients.
- Low Concentration Efficiency – Effective even at low usage levels (2–8%).
- Superior Tablet Performance – Enhances tablet hardness and stability.
- Non-toxic and Safe – Biodegradable and suitable for human consumption.
- Regulatory Approved – Complies with IP, BP, USP, and EP monographs.
- Cost-effective Solution – Provides high performance at low inclusion rates.
Grades and Types Available
| Grade | Base Material | Application |
|---|---|---|
| Type A | Potato starch | High swelling capacity, ideal for tablets |
| Type B | Maize starch | Good flowability and lower viscosity |
Pharmaceutical Grade Sodium Starch Glycolate – Used in oral tablets, capsules, and dispersible formulations.
Industrial Grade Sodium Starch Glycolate – Used in adhesives, thickeners, and binders for non-pharma industries.
Quality and Compliance
At Davar ChemTech, quality assurance is a top priority. Every batch of Sodium Starch Glycolate undergoes rigorous testing to ensure consistency in purity, performance, and compliance with global standards.
Quality Certifications:
- ISO 9001:2015 Certified
- GMP Compliant Manufacturing Facility
- IP / BP / USP / EP Standards
- REACH and RoHS Compliance
Documentation Provided:
- Certificate of Analysis (CoA)
- Material Safety Data Sheet (MSDS)
- Technical Data Sheet (TDS)
Why Choose Davar ChemTech as Your Sodium Starch Glycolate Supplier in India?
- Trusted Manufacturer and Exporter – Supplying to pharmaceutical companies across Asia, Africa, and the Middle East.
- High-Purity Formulations – Ensures reliable performance in tablet and capsule manufacturing.
- Competitive Pricing – Best Sodium Starch Glycolate price per kg in India.
- Bulk Supply Capability – Reliable delivery with flexible logistics options.
- Expert Technical Support – Assistance in formulation and application optimization.
Our products are designed for formulators who demand quality, stability, and efficiency.
Safety and Handling Guidelines
Sodium Starch Glycolate is non-toxic and safe for handling, but general safety precautions should be followed:
- Avoid inhalation of dust.
- Use protective gloves and masks during handling.
- Store away from strong oxidizing agents and excessive humidity.
Refer to the Sodium Starch Glycolate MSDS for complete safety information.
Global Export Capability
As a leading Sodium Starch Glycolate exporter from India, Davar ChemTech delivers to clients worldwide. Our logistics team ensures safe, compliant, and timely shipments with complete documentation.
We serve pharmaceutical, nutraceutical, and chemical industries globally with customized bulk packaging and regulatory support.
Contact Davar ChemTech for Bulk Supply
Looking for a reliable Sodium Starch Glycolate supplier and manufacturer in India? Partner with Davar ChemTech for quality, consistency, and timely delivery.
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